Data Access Form

Dataset Title:	ru40-20230817T1522
Institution:	Rutgers University (Dataset ID: ru40-20230817T1522)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Files \| Make a graph
To work correctly, this web page requires that JavaScript be enabled in your browser. Please:
1) Enable JavaScript in your browser:
      • Chrome: "Settings : Advanced : Privacy and security : Site Settings : JavaScript"
      • Firefox: (it should be always on!)"
      • Opera: "Settings : Websites : JavaScript"
      • Safari: "Safari : Preferences : Security : Enable JavaScript"
2) Reload this web page.
Variable
Optional
Constraint #1
Optional
Constraint #2
Minimum
or a List of Values
Maximum
trajectory (Trajectory Name)
wmo_id
profile_id
time (Profile Time, UTC)
latitude (Profile Latitude, degrees_north)
longitude (Profile Longitude, degrees_east)
depth (m)
0.4664098
83.99298
beta_700nm (m-1 sr-1)
1.3055E-4
0.0076092
cdom (ppb)
-0.091
32.76
chlorophyll_a (ug L-1)
0.0576
29.376
commanded_alt_time (c_alt_time, sec)
-1.0
0.0
commanded_ballast_pumped (cc)
-355.0
480.0
commanded_climb_target_depth (m)
3.0
commanded_dive_target_depth (m)
95.0
commanded_fin (c_fin, rad)
-0.44
0.44
commanded_heading (c_heading, rad)
0.00334763
6.2712
commanded_science_send_all (bool)
commanded_thruster_on (%)
0.0
commanded_weight_drop (bool)
commanded_wpt_lat (c_wpt_lat, lat)
3851.7374
4004.7578
commanded_wpt_lon (c_wpt_lon, lon)
-7419.5524
-7259.514
commanded_wpt_x_lmc (c_wpt_x_lmc, m)
-109824.0
32731.1
commanded_wpt_y_lmc (c_wpt_y_lmc, m)
-75773.8
20711.0
conductivity (S m-1)
3.53693
5.33593
crs
ctd41cp_timestamp (sci_ctd41cp_timestamp, UTC)
2023-08-17T15:28:12Z
2023-09-20T14:35:51Z
density (Sea Water Density, kg m-3)
1018.308
1026.546
dmon_msg_byte_count (sci_dmon_msg_byte_count, nodim)
260.0
31985.0
dr_latitude (m_lat, degrees decimal minutes)
3850.75879248109
4020.58651221784
dr_longitude (m_lon, degrees decimal minutes)
-7419.6299320861
-7256.2860008976
f_fin_offset (rad)
0.0
f_ocean_pressure_max (volts)
1.626
f_ocean_pressure_min (volts)
0.10859
0.1109
gps_latitude (m_gps_lat, lat)
3851.9282
4012.308
gps_longitude (degrees decimal minutes)
-7419.6027
-7302.927
instrument_ctd (CTD Metadata, 1)
instrument_dmon
instrument_flbbcdslc
instrument_optode (AA Optode 4831)
instrument_rxlive (Rx-LIVE Cabled Receiver)
lat_uv (degrees_north)
38.85338
40.34541
lon_uv (degrees_east)
-74.32974
-72.94604
measured_avg_speed (m_avg_speed, m/s)
0.132234
0.317528
measured_ballast_pumped (cc)
-355.053
477.404
measured_battery_inst (volts)
13.9225
16.4441
measured_battpos (m_battpos, in)
-0.29095
0.942554
measured_bms_aft_current (amp)
0.044375
0.755632
measured_bms_ebay_current (amp)
-0.001562
0.0
measured_bms_emergency_battery_voltage (volts)
12.2739
12.5234
measured_bms_pitch_current (amp)
0.031874
0.762816
measured_comms_tickle_timestamp (UTC)
2023-08-17T16:08:43Z
2023-09-20T14:09:36Z
measured_cop_tickle_timestamp (UTC)
2023-08-17T16:10:20Z
2023-09-20T11:19:20Z
measured_coulomb_amphr (amp-hrs)
0.42625
164.888
measured_coulomb_amphr_total (amp-hrs)
0.4075
164.87
measured_depth (m_depth, m)
0.0
3.98543
measured_depth_rate_avg_final (m/s)
-0.319552
0.258642
measured_digifin_leakdetect_reading (nodim)
1020.0
1023.0
measured_dip_angle (m_dip_angle, rad)
1.05069
1.18159
measured_fin (m_fin, rad)
-0.448015
0.448015
measured_gps_mag_var (rad)
0.216421
0.228638
measured_gps_status (m_gps_status, enum)
measured_hdg_derror (m_hdg_derror, rad/sec)
-0.124832
0.0853891
measured_hdg_error (m_hdg_error, rad)
-2.93847
3.29974
measured_hdg_ierror (m_hdg_ierror, rad-sec)
-33.0623
35.9221
measured_heading (m_heading, rad)
0.00174533
6.27969
measured_iridium_attempt_num (nodim)
0.0
10.0
measured_iridium_call_num (nodim)
539.0
935.0
measured_iridium_dialed_num (nodim)
1019.0
1447.0
measured_leakdetect_voltage (volts)
2.5
measured_leakdetect_voltage_forward (volts)
2.48834
2.49997
measured_leakdetect_voltage_science (volts)
2.49096
2.5
measured_magnetic_field (nodim)
3554.0
4642.0
measured_pitch (m_pitch, rad)
-0.942478
0.834267
measured_present_time (UTC)
2023-08-17T15:28:13Z
2023-09-20T14:35:53Z
measured_pressure (m_pressure, bar)
-0.196589
8.65237
measured_raw_altitude (m)
2.25
6969.69
measured_roll (m_roll, rad)
-0.0925025
0.113446
measured_science_clothesline_lag (s)
0.791
4.81
measured_thruster_power (watt)
0.0
measured_tot_num_inflections (nodim)
13064.0
23150.0
measured_vacuum (m_vacuum, inHg)
5.77978
8.73438
measured_veh_temp (m_veh_temp, c)
13.1446
29.4533
measured_vehicle_temp (degC)
0.0
measured_water_depth (m)
-1.0
90.4486
measured_water_vx (m_water_vx, m/s)
-0.302119
0.165525
measured_water_vy (m_water_vy, m/s)
-0.25467
0.0572304
measured_weight_drop (bool)
measured_x_lmc (m_x_lmc, m)
-110892.0
29604.0
measured_y_lmc (m_y_lmc, m)
-76887.3
20690.7
oxy4_calphase (sci_oxy4_calphase, deg)
27.733
43.97
oxy4_oxygen (sci_oxy4_oxygen, micromoles L-1)
85.085
303.972
oxy4_saturation (sci_oxy4_saturation, precent)
34.625
126.908
oxy4_temp (sci_oxy4_temp, degree_C)
9.247
26.284
platform_meta (Platform Metadata, 1)
potential_temperature (degree_C)
9.170987
26.24377
precise_lat (Precise Latitude, degree_north)
38.85314533297894
40.34555603937281
precise_lon (Precise Longitude, degree_east)
-74.32980374331343
-72.9459861523062
precise_time (UTC)
2023-08-17T15:28:13Z
2023-09-20T14:35:53Z
pressure (Sea Water Pressure, decibar)
0.47
84.65
qartod_conductivity_flat_line_flag (1)
qartod_conductivity_gross_range_flag (1)
qartod_conductivity_primary_flag (1)
qartod_conductivity_rate_of_change_flag (1)
qartod_conductivity_spike_flag (1)
qartod_density_flat_line_flag (1)
qartod_density_gross_range_flag (1)
qartod_density_primary_flag (1)
qartod_density_rate_of_change_flag (1)
qartod_density_spike_flag (1)
qartod_location_test_flag (1)
qartod_monotonic_pressure_flag (1)
qartod_pressure_flat_line_flag (1)
qartod_pressure_gross_range_flag (1)
qartod_pressure_primary_flag (1)
qartod_pressure_rate_of_change_flag (1)
qartod_pressure_spike_flag (1)
qartod_salinity_flat_line_flag (1)
qartod_salinity_gross_range_flag (1)
qartod_salinity_primary_flag (1)
qartod_salinity_rate_of_change_flag (1)
qartod_salinity_spike_flag (1)
qartod_temperature_flat_line_flag (1)
qartod_temperature_gross_range_flag (1)
qartod_temperature_primary_flag (1)
qartod_temperature_rate_of_change_flag (1)
qartod_temperature_spike_flag (1)
salinity (Sea Water Practical Salinity, 1)
27.98813
34.99275
science_timestamp (sci_m_present_time, UTC)
2023-08-17T15:28:13Z
2023-09-20T14:35:53Z
sound_speed (Sound Velocity, m s-1)
1485.234
1535.386
source_file (Source data file)
"ru40-2023-228-1-0-..."
"ru40-2023-256-0-99..."
temperature (degrees_C)
9.1779
26.2443
time_uv (Depth-averaged Time, UTC)
u (m s-1)
u_alt_filter_enabled (bool)
u_alt_min_depth (m)
2.0
u_hd_fin_ap_deadband_reset (bool)
u_hd_fin_ap_dgain (sec/rad)
8.0
u_hd_fin_ap_gain (1/rad)
1.5
u_hd_fin_ap_hardover_holdoff (sec)
30.0
u_hd_fin_ap_igain (1/rad-sec)
0.015
u_hd_fin_ap_inflection_holdoff (sec)
-1.0
u_heading_deadband (rad)
0.087
u_heading_rate_deadband (rad/s)
0.0087
u_low_power_cycle_time (sec)
-1.0
u_low_power_hd_fin_ap_dgain (sec/rad)
0.0
u_low_power_hd_fin_ap_gain (1/rad)
0.5
u_low_power_hd_fin_ap_igain (1/rad-sec)
1.0E-4
u_min_water_depth (m)
0.0
u_pitch_ap_deadband (rad)
0.0524
u_pitch_ap_dgain (s/rad)
-1.0
u_pitch_ap_gain (1/rad)
-1.0
u_pitch_max_delta_battpos (in)
0.2
u_reqd_depth_at_surface (m)
1.65
2.0
u_science_low_power (sec)
-1.0
v (m s-1)
x_current_target_altitude (m)
-1.0
4.0
x_cycle_overrun_in_ms (msec)
0.0
124.0
x_fin_deadband (rad)
0.06
x_fin_max (rad)
0.44
x_lmc_xy_source (enum)
x_low_power_status (nodim)
1.0
x_software_ver (nodim)
10.08
x_thruster_state (enum)
Server-side Functions
distinct()
Hover here to see a list of options. Click on an option to select it.
File type: (more information)

(Documentation / Bypass this form )

(Please be patient. It may take a while to get the data.)
The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    UInt32 _ChunkSizes 18;
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
  }
  wmo_id {
    String ioos_category "Identifier";
    String long_name "WMO ID";
  }
  profile_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1692286133, 1695220492;
    String ancillary_variables "profile_time";
    String cf_role "profile_id";
    String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 processing_level 2;
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.69228613461125e+9, 1.6952204976139998e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile.";
    String ioos_category "Time";
    String long_name "Profile Time";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 38.85338186263648, 40.34540607258584;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.32973938476258, -72.94603514153428;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    UInt32 _ChunkSizes 68;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.4664098, 83.99298;
    String ancillary_variables "instrument_ctd";
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  beta_700nm {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.3055e-4, 0.0076092;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "back scattering coefficient at 700nm";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Beta 700nm at 117 degrees";
    String measurement_angle "117 degrees";
    String measurement_wavelength "700nm";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_bb_units";
    String source_sensor "sci_flbbcd_bb_units";
    String type "f4";
    String units "m-1 sr-1";
  }
  cdom {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.091, 32.76;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd CDOM";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "CDOM";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 2;
    Int32 processing_level 2;
    String sensor "sci_flbbcd_cdom_units";
    String source_sensor "sci_flbbcd_cdom_units";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String type "f4";
    String units "ppb";
    Float32 valid_max 500.0;
    Float32 valid_min 0.0;
  }
  chlorophyll_a {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0576, 29.376;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd calculated Chlorophyll a";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Chlorophyll a";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_chlor_units";
    String source_sensor "sci_flbbcd_chlor_units";
    String standard_name "mass_concentration_of_chlorophyll_a_in_seawater";
    String type "f4";
    String units "ug L-1";
  }
  commanded_alt_time {
    UInt32 _ChunkSizes 1024;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_alt_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_alt_time";
    String source_sensor "c_alt_time";
    String units "sec";
  }
  commanded_ballast_pumped {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -355.0, 480.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_ballast_pumped";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_ballast_pumped";
    String source_sensor "c_ballast_pumped";
    String units "cc";
  }
  commanded_climb_target_depth {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.0, 3.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_climb_target_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_climb_target_depth";
    String source_sensor "c_climb_target_depth";
    String units "m";
  }
  commanded_dive_target_depth {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 95.0, 95.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_dive_target_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_dive_target_depth";
    String source_sensor "c_dive_target_depth";
    String units "m";
  }
  commanded_fin {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.44, 0.44;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_fin";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_fin";
    String source_sensor "c_fin";
    String units "rad";
  }
  commanded_heading {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.00334763, 6.2712;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_heading";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_heading";
    String source_sensor "c_heading";
    String units "rad";
  }
  commanded_science_send_all {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_science_send_all";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_science_send_all";
    String source_sensor "c_science_send_all";
    String units "bool";
  }
  commanded_thruster_on {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_thruster_on";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_thruster_on";
    String source_sensor "c_thruster_on";
    String units "%";
  }
  commanded_weight_drop {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_weight_drop";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_weight_drop";
    String source_sensor "c_weight_drop";
    String units "bool";
  }
  commanded_wpt_lat {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3851.7374, 4004.7578;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lat";
    String source_sensor "c_wpt_lat";
    String units "lat";
  }
  commanded_wpt_lon {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7419.5524, -7259.514;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lon";
    String source_sensor "c_wpt_lon";
    String units "lon";
  }
  commanded_wpt_x_lmc {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -109824.0, 32731.1;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_x_lmc";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_x_lmc";
    String source_sensor "c_wpt_x_lmc";
    String units "m";
  }
  commanded_wpt_y_lmc {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -75773.8, 20711.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_y_lmc";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_y_lmc";
    String source_sensor "c_wpt_y_lmc";
    String units "m";
  }
  conductivity {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.53693, 5.33593;
    String ancillary_variables "instrument_ctd qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_water_cond";
    String source_sensor "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  crs {
    Int32 _FillValue -2147483647;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Int32 processing_level 2;
    Float64 semi_major_axis 6378137.0;
  }
  ctd41cp_timestamp {
    UInt32 _ChunkSizes 68;
    Float64 actual_range 1.692286092304e+9, 1.695220551755e+9;
    String ancillary_variables "instrument_ctd";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Time";
    String long_name "sci_ctd41cp_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_ctd41cp_timestamp";
    String source_sensor "sci_ctd41cp_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  density {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1018.308, 1026.546;
    String ancillary_variables "instrument_ctd qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1015.0;
    Float32 valid_min 1040.0;
  }
  dmon_msg_byte_count {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 260.0, 31985.0;
    String ancillary_variables "instrument_dmon";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_dmon";
    String ioos_category "Other";
    String long_name "sci_dmon_msg_byte_count";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_dmon_msg_byte_count";
    String source_sensor "sci_dmon_msg_byte_count";
    String type "f4";
    String units "nodim";
  }
  dr_latitude {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3850.75879248109, 4020.58651221784;
    Int32 bytes 8;
    String comment "Dead-reckoned latitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lat";
    String source_sensor "m_lat";
    String units "degrees decimal minutes";
  }
  dr_longitude {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7419.6299320861, -7256.2860008976;
    Int32 bytes 8;
    String comment "Dead-reckoned longitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lon";
    String source_sensor "m_lon";
    String units "degrees decimal minutes";
  }
  f_fin_offset {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "f_fin_offset";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "f_fin_offset";
    String source_sensor "f_fin_offset";
    String units "rad";
  }
  f_ocean_pressure_max {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.626, 1.626;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "f_ocean_pressure_max";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "f_ocean_pressure_max";
    String source_sensor "f_ocean_pressure_max";
    String units "volts";
  }
  f_ocean_pressure_min {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.10859, 0.1109;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "f_ocean_pressure_min";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "f_ocean_pressure_min";
    String source_sensor "f_ocean_pressure_min";
    String units "volts";
  }
  gps_latitude {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3851.9282, 4012.308;
    Int32 bytes 8;
    String comment "GPS latitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_gps_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String source_sensor "m_gps_lat";
    String units "lat";
  }
  gps_longitude {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7419.6027, -7302.927;
    Int32 bytes 8;
    String comment "GPS longitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_gps_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_lon";
    String source_sensor "m_gps_lon";
    String units "degrees decimal minutes";
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String calibration_date "2022-08-21";
    String comment "Pumped";
    String description "A profiling CTD instrument designed specifically for installation on Slocum autonomous gliders. It measures conductivity, temperature and pressure for use in oceanic research, updating ocean models, assessing sensor stability on moored observatories, and leveraging data collection opportunities from operational vehicle missions. It outputs real-time data in decimal S/m, degC and decibars, or raw decimal counts. It is externally powered and continuously pumped, and can operate in both continuous sampling or polled sampling modes. It features an expendable anti-foulant device offering bio-fouling protection, and is supplied with Seasoft V2 Windows software for setup and data processing. The pressure sensor with temperature compensation is available in 4 strain-gauge ranges; 0-100; 100-350; 350-1000; 1000-2000 metres. It measures conductivity from 0-9 S/m at a resolution of 0.00001 S/m, temperature from -5 to +42 degC at a resolution of 0.001 degC, and pressure up to 2000 m (dependant on the range chosen), at a resolution of 0.002 percent of full scale range.";
    String factory_calibrated "2022-08-21";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String maker "Sea-Bird Scientific";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/";
    String model "Sea-Bird Slocum Glider Payload {GPCTD} CTD";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1492/";
    String owner "Rutgers University";
    String serial_number "9878";
    String type "CTD,salinity sensor,sensor model,water temperature sensor,water pressure sensor";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/130/,https://vocab.nerc.ac.uk/collection/L05/current/350/,https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/134/,https://vocab.nerc.ac.uk/collection/L05/current/WPS/";
    String units "1";
  }
  instrument_dmon {
    Int32 _FillValue -2147483647;
    String calibration_date "1970-01-01";
    String comment "No calibration date. No NVS instrument definition (https://vocab.nerc.ac.uk/collection/L22/current/) as of 2023-02-24.";
    String description "The digital acoustic monitoring instrument or DMON is a passive acoustic instrument that is capable of recording and processing audio in realtime. The developers have implemented a low-frequency detection and classification system (LFDCS) on the DMON to identify marine mammal calls from a variety of autonomous platforms, including gliders, profiling floats, and moorings. The LFDCS produces pitch tracks of sounds, which describe changes in the frequency (pitch) of a call over time. While automated software can roughly identify calls, for best results scientists typically examine spectrograms to identify marine mammal calls and pitch tracks are derived from spectrograms.";
    String factory_calibrated "1970-01-01";
    String ioos_category "Other";
    String long_name "WHOI Digital Acoustic Monitoring Instrument DMON";
    String maker "Mark Baumgartner,Woods Hole Oceanographic Institution";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0064/";
    String model "DMON Digital Monitoring Acoustic Instrument";
    String owner "Rutgers University";
    String references "http://dcs.whoi.edu/,https://www.whoi.edu/cms/files/JASMAN12952889_85804.pdf,https://www.whoi.edu/fileserver.do?id=163064&pt=2&p=9906";
    String serial_number "044";
    String type "hydrophones";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/369/";
  }
  instrument_flbbcdslc {
    Int32 _FillValue -2147483647;
    String calibration_date "2022-07-14";
    String comment "Chlorophyll a,beta700nm,CDOM";
    String description "A variant of the ECO Puck Triplet (https://vocab.nerc.ac.uk/collection/L22/current/TOOL0673/). It is a three-optical-sensor, user-defined instrument that carries a chlorophyll-a fluorometer, FDOM fluorometer and scattering meter. ECO Pucks are real-time only sensors as they are integrated onto the OEM platform that provides power and data handling. The SLC designation signifies this is a third generation model that is specific for integration into Slocum gliders with a dry science bay. The fluorometers and scattering meter are single wavelength sensors. The model is fitted with an added copper faceplate for bio-fouling mitigation and is depth-rated to 1000 m.";
    String factory_calibrated "2022-07-14";
    String ioos_category "Other";
    String long_name "ECO Puck Triplet FLBBCD-SLC";
    String maker "WET Labs,Sea-Bird Scientific";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0026/,https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/";
    String model "WETLabs ECO Puck Triplet FLBBCD-SLC scattering fluorescence sensor";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1312/";
    String owner "Rutgers University";
    String serial_number "7659";
    String type "sensor_model,optical backscatter sensor,fluorometer";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/123/,https://vocab.nerc.ac.uk/collection/L05/current/113/";
  }
  instrument_optode {
    Int32 _FillValue -2147483647;
    String calibration_date "2022-06-15";
    String comment "Model 4831, in-house calibration 2023-08-08";
    String description "A dissolved oxygen sensor which provides analogue (0-5V) and digital output (RS-232) to third party data loggers, gliders and floats. Measurement based on the ability of selected substances to act as dynamic fluorescence quenchers. The fluorescent indicator is a special platinum porphyrin complex embedded in a gas permeable foil that is exposed to the surrounding water. In this standard model, a black optical isolation coating protects the complex from sunlight and fluorescent particles in the water. This sensing foil is attached to a window providing optical access for the measuring system from inside a watertight housing. The foil is excited by modulated blue light, and the phase of a returned red light is measured. For improved stability the 4831 optode also performs areference phase reading by use of a red LED that does not produce fluorescence in the foil. This model is fitted with a standard sensing foil. By linearizing and temperature compensating, with an incorporated temperature sensor, the absolute O2 concentration can be determined. Accuracy +/- 1.5% or 2uM; precision +/- 0.2 uM.";
    String factory_calibrated "2022-06-15";
    String ioos_category "Other";
    String long_name "AA Optode 4831";
    String maker "Aanderaa Data Instruments AS";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/B75/current/ORG00228/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0007/";
    String model "Aanderaa Oxygen Optode 4831";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1239/";
    String owner "Rutgers University";
    String serial_number "1037";
    String type "sensor_model,dissolved gas sensors";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/351/";
    String user_calibrated "2023-08-08";
  }
  instrument_rxlive {
    Int32 _FillValue -2147483647;
    String calibration_date "1970-01-01";
    String comment "No calibration date. No NVS vocabulary for instrument as of 2023-04-20.";
    String description "The Rx-LIVE Cabled Receiver enables researchers to have a permanent, real-time communication path to the receiver allowing them to easily monitor the health status of the receivers deployed in the field and to upload data at any time. Developed as a replacement for the VR2C Cabled Receiver, the Rx-LIVE Cabled Receiver offers significant advantages over the VR2C including a smaller form factor design, improved diagnostic information, and detection of multiple frequencies for use with 69 kHz coded tags and aquaMeasure environmental sensors. Operates in waters between -5C and +40C and up to 500 m depth.";
    String factory_calibrated "1970-01-01";
    String ioos_category "Other";
    String long_name "Rx-LIVE Cabled Receiver";
    String maker "Innovasea Systems Inc.";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0207/";
    String model "Rx-LIVE";
    String owner "Rutgers University";
    String references "https://www.innovasea.com/wp-content/uploads/2021/10/Innovasea-rx-live_receiver_data-sheet1021.pdf";
    String serial_number "457140";
  }
  lat_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range 38.85338, 40.34541;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range -74.32974, -72.94604;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  measured_avg_speed {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.132234, 0.317528;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_avg_speed";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_avg_speed";
    String source_sensor "m_avg_speed";
    String units "m/s";
  }
  measured_ballast_pumped {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -355.053, 477.404;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_ballast_pumped";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_ballast_pumped";
    String source_sensor "m_ballast_pumped";
    String units "cc";
  }
  measured_battery_inst {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 13.9225, 16.4441;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_battery_inst";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_battery_inst";
    String source_sensor "m_battery_inst";
    String units "volts";
  }
  measured_battpos {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.29095, 0.942554;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_battpos";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_battpos";
    String source_sensor "m_battpos";
    String units "in";
  }
  measured_bms_aft_current {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.044375, 0.755632;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_bms_aft_current";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_bms_aft_current";
    String source_sensor "m_bms_aft_current";
    String units "amp";
  }
  measured_bms_ebay_current {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.001562, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_bms_ebay_current";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_bms_ebay_current";
    String source_sensor "m_bms_ebay_current";
    String units "amp";
  }
  measured_bms_emergency_battery_voltage {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 12.2739, 12.5234;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_bms_emergency_battery_voltage";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_bms_emergency_battery_voltage";
    String source_sensor "m_bms_emergency_battery_voltage";
    String units "volts";
  }
  measured_bms_pitch_current {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.031874, 0.762816;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_bms_pitch_current";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_bms_pitch_current";
    String source_sensor "m_bms_pitch_current";
    String units "amp";
  }
  measured_comms_tickle_timestamp {
    UInt32 _ChunkSizes 68;
    Float64 actual_range 1.692288523967e+9, 1.695218976412e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String ioos_category "Time";
    String long_name "m_comms_tickle_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_comms_tickle_timestamp";
    String source_sensor "m_comms_tickle_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  measured_cop_tickle_timestamp {
    UInt32 _ChunkSizes 68;
    Float64 actual_range 1.692288620136e+9, 1.695208760041e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String ioos_category "Time";
    String long_name "m_cop_tickle_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_cop_tickle_timestamp";
    String source_sensor "m_cop_tickle_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  measured_coulomb_amphr {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.42625, 164.888;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_coulomb_amphr";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_coulomb_amphr";
    String source_sensor "m_coulomb_amphr";
    String units "amp-hrs";
  }
  measured_coulomb_amphr_total {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.4075, 164.87;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_coulomb_amphr_total";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_coulomb_amphr_total";
    String source_sensor "m_coulomb_amphr_total";
    String units "amp-hrs";
  }
  measured_depth {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 3.98543;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_depth";
    String source_sensor "m_depth";
    String units "m";
  }
  measured_depth_rate_avg_final {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.319552, 0.258642;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_depth_rate_avg_final";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_depth_rate_avg_final";
    String source_sensor "m_depth_rate_avg_final";
    String units "m/s";
  }
  measured_digifin_leakdetect_reading {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1020.0, 1023.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_digifin_leakdetect_reading";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_digifin_leakdetect_reading";
    String source_sensor "m_digifin_leakdetect_reading";
    String units "nodim";
  }
  measured_dip_angle {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.05069, 1.18159;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_dip_angle";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_dip_angle";
    String source_sensor "m_dip_angle";
    String units "rad";
  }
  measured_fin {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.448015, 0.448015;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_fin";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_fin";
    String source_sensor "m_fin";
    String units "rad";
  }
  measured_gps_mag_var {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.216421, 0.228638;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_gps_mag_var";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_mag_var";
    String source_sensor "m_gps_mag_var";
    String units "rad";
  }
  measured_gps_status {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 2;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_gps_status";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_status";
    String source_sensor "m_gps_status";
    String units "enum";
  }
  measured_hdg_derror {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.124832, 0.0853891;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_hdg_derror";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_hdg_derror";
    String source_sensor "m_hdg_derror";
    String units "rad/sec";
  }
  measured_hdg_error {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -2.93847, 3.29974;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_hdg_error";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_hdg_error";
    String source_sensor "m_hdg_error";
    String units "rad";
  }
  measured_hdg_ierror {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -33.0623, 35.9221;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_hdg_ierror";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_hdg_ierror";
    String source_sensor "m_hdg_ierror";
    String units "rad-sec";
  }
  measured_heading {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.00174533, 6.27969;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_heading";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_heading";
    String source_sensor "m_heading";
    String units "rad";
  }
  measured_iridium_attempt_num {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 10.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_iridium_attempt_num";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_attempt_num";
    String source_sensor "m_iridium_attempt_num";
    String units "nodim";
  }
  measured_iridium_call_num {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 539.0, 935.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_iridium_call_num";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_call_num";
    String source_sensor "m_iridium_call_num";
    String units "nodim";
  }
  measured_iridium_dialed_num {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1019.0, 1447.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_iridium_dialed_num";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_dialed_num";
    String source_sensor "m_iridium_dialed_num";
    String units "nodim";
  }
  measured_leakdetect_voltage {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.5, 2.5;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_leakdetect_voltage";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_leakdetect_voltage";
    String source_sensor "m_leakdetect_voltage";
    String units "volts";
  }
  measured_leakdetect_voltage_forward {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.48834, 2.49997;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_leakdetect_voltage_forward";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_leakdetect_voltage_forward";
    String source_sensor "m_leakdetect_voltage_forward";
    String units "volts";
  }
  measured_leakdetect_voltage_science {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.49096, 2.5;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_leakdetect_voltage_science";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_leakdetect_voltage_science";
    String source_sensor "m_leakdetect_voltage_science";
    String units "volts";
  }
  measured_magnetic_field {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3554.0, 4642.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_magnetic_field";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_magnetic_field";
    String source_sensor "m_magnetic_field";
    String units "nodim";
  }
  measured_pitch {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.942478, 0.834267;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_pitch";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_pitch";
    String source_sensor "m_pitch";
    String type "f4";
    String units "rad";
  }
  measured_present_time {
    UInt32 _ChunkSizes 68;
    Float64 actual_range 1.692286093248e+9, 1.695220553221e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String ioos_category "Time";
    String long_name "m_present_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_present_time";
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  measured_pressure {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.196589, 8.65237;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_pressure";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_pressure";
    String source_sensor "m_pressure";
    String units "bar";
  }
  measured_raw_altitude {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.25, 6969.69;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_raw_altitude";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_raw_altitude";
    String source_sensor "m_raw_altitude";
    String units "m";
  }
  measured_roll {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.0925025, 0.113446;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_roll";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_roll";
    String source_sensor "m_roll";
    String type "f4";
    String units "rad";
  }
  measured_science_clothesline_lag {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.791, 4.81;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_science_clothesline_lag";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_science_clothesline_lag";
    String source_sensor "m_science_clothesline_lag";
    String type "f4";
    String units "s";
  }
  measured_thruster_power {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_thruster_power";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_thruster_power";
    String source_sensor "m_thruster_power";
    String units "watt";
  }
  measured_tot_num_inflections {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 13064.0, 23150.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_tot_num_inflections";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_tot_num_inflections";
    String source_sensor "m_tot_num_inflections";
    String units "nodim";
  }
  measured_vacuum {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 5.77978, 8.73438;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_vacuum";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_vacuum";
    String source_sensor "m_vacuum";
    String units "inHg";
  }
  measured_veh_temp {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 13.1446, 29.4533;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_veh_temp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_veh_temp";
    String source_sensor "m_veh_temp";
    String units "c";
  }
  measured_vehicle_temp {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_vehicle_temp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_vehicle_temp";
    String source_sensor "m_vehicle_temp";
    String units "degC";
  }
  measured_water_depth {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 90.4486;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "CTD depth plus altitude off the bottom";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_depth";
    String source_sensor "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f4";
    String units "m";
  }
  measured_water_vx {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.302119, 0.165525;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vx";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vx";
    String source_sensor "m_water_vx";
    String units "m/s";
  }
  measured_water_vy {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.25467, 0.0572304;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vy";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vy";
    String source_sensor "m_water_vy";
    String units "m/s";
  }
  measured_weight_drop {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_weight_drop";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_weight_drop";
    String source_sensor "m_weight_drop";
    String units "bool";
  }
  measured_x_lmc {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -110892.0, 29604.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_x_lmc";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_x_lmc";
    String source_sensor "m_x_lmc";
    String units "m";
  }
  measured_y_lmc {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -76887.3, 20690.7;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_y_lmc";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_y_lmc";
    String source_sensor "m_y_lmc";
    String units "m";
  }
  oxy4_calphase {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 27.733, 43.97;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_calphase";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_calphase";
    String source_sensor "sci_oxy4_calphase";
    String type "f4";
    String units "deg";
  }
  oxy4_oxygen {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 85.085, 303.972;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_oxygen";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_oxygen";
    String source_sensor "sci_oxy4_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String type "f4";
    String units "micromoles L-1";
  }
  oxy4_saturation {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 34.625, 126.908;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_saturation";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_saturation";
    String source_sensor "sci_oxy4_saturation";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String type "f4";
    String units "precent";
  }
  oxy4_temp {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 9.247, 26.284;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_temp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_temp";
    String source_sensor "sci_oxy4_temp";
    String standard_name "temperature_of_sensor_for_oxygen_in_sea_water";
    String type "f4";
    String units "degree_C";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String depth_rating "100m";
    String description "A long-range autonomous underwater vehicle (AUV) based on buoyancy. The G3S utilises the same features as the G3 glider but uses a new STM32 Processor. This replaces the Persistor processor used on the G3 glider in the Science and Flight Bays. The G3S is used for remote water column sampling. It uses hydraulic buoyancy change to alter the vehicle density in relation to the surrounding water thereby causing the vehicle to either float or sink. Given an appropriate dive or climb angle, the wings and body lift and convert some of this vertical motion into a forward saw tooth horizontal motion. Periodically, the glider surfaces and calls via Iridium Satellite Phone (anywhere in world) or Free Wave RF Modem (line of sight) in to Dockserver (auto attendant computer) to relay navigational fix, data and receive further instructions for command and control. The glider is capable of storm sampling and can be flown in a coordinated fleet. It is 1.5 m in length, has a hull diameter of 22 cm and mass of 55-70 kgs (dependent upon configuration). It has an exchangeable payload (capacity up to 6 L) which is capable of housing a variety of environmental sensors such as nitrate and oxygen. It uses lithium or alkaline batteries. It has a deployment range of 350-13000 km (dependent upon configuration), a deployment length of 15 days to 18 months (dependent upon configuration) and an operating depth range of 4-1000m. Navigation is via GPS waypoints, a pressure and altimeter sensor. Maximum speed is 0.35 m/s (0.68 knot) with the buoyancy engine and an average up to 0.5 m/s (1 knots) with full drive. The thruster provides speeds up to 1 m/s (2 knots). It transmits via RF modem, Iridium (RUDICS), ARGOS or acoustic modem. The new STM32L4 CPU processor utilises OpenRTOS running up to 120 MHz, with 8 Mbytes RAM and 32 Mbytes of flash memory.";
    String id "ru40";
    String instruments "instrument_ctd,instrument_flbbcdslc,instrument_optode,instrument_dmon,instrument_rxlive";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String maker "Teledyne Webb Research";
    String maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0020/,https://vocab.nerc.ac.uk/collection/B75/current/ORG01077/";
    String model "Teledyne Webb Research Slocum G3S glider";
    String model_vocabulary "https://vocab.nerc.ac.uk/collection/B76/current/B7600029/";
    String os_version "10.08";
    String owner "Rutgers University";
    Int32 processing_level 2;
    String serial_number "1061";
    String type "sub-surface gliders";
    String type_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/27/";
    String units "1";
    String wmo_id "8901042";
    String wmo_platform_code "8901042";
  }
  potential_temperature {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 9.170987, 26.24377;
    String ancillary_variables "instrument_ctd";
    String ioos_category "Other";
    String long_name "Potential Temperature";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "sea_water_potential_temperature";
    String units "degree_C";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  precise_lat {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 38.85314533297894, 40.34555603937281;
    String axis "Y";
    Int32 bytes 8;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String source_sensor "m_gps_lat";
    String standard_name "latitude";
    String units "degree_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    UInt32 _ChunkSizes 68;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.32980374331343, -72.9459861523062;
    String axis "X";
    Int32 bytes 8;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String source_sensor "m_gps_lon";
    String standard_name "longitude";
    String units "degree_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    UInt32 _ChunkSizes 68;
    Float64 actual_range 1.692286093248e+9, 1.695220553221e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String ioos_category "Time";
    String long_name "Precise Time";
    String observation_type "measured";
    Int32 processing_level 2;
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  pressure {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.47, 84.65;
    String ancillary_variables "instrument_ctd qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_monotonic_pressure_flag qartod_pressure_primary_flag";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Converted from bar to decibar";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    Int32 precision 2;
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String sensor "sci_water_pressure";
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "decibar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  qartod_conductivity_flat_line_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
    Int32 low_reps 4;
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_conductivity_gross_range_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Int32 sensor_span 0, 7;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_conductivity_primary_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
  }
  qartod_conductivity_rate_of_change_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 7.606983251337494e-4;
    String units "1";
  }
  qartod_conductivity_spike_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_thresh 0.0035499255172908306;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
    Float64 low_thresh 0.0017749627586454153;
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_density_flat_line_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_density_gross_range_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_density";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_density_primary_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_density";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
  }
  qartod_density_rate_of_change_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_density";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
  }
  qartod_density_spike_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_density";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_location_test_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Location Test for longitude and latitude";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "location_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_monotonic_pressure_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Pressure Test for sea_water_pressure";
    String qartod_test "pressure";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "quality_flag";
    String units "1";
  }
  qartod_pressure_flat_line_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    Int32 low_reps 4;
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_pressure_gross_range_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_pressure";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Int32 sensor_span 0, 11000;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_pressure_primary_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_pressure";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
  }
  qartod_pressure_rate_of_change_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_pressure";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 1.7078799860818046;
    String units "1";
  }
  qartod_pressure_spike_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_thresh 7.970106601715088;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_pressure";
    Float64 low_thresh 3.985053300857544;
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_salinity_flat_line_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_salinity_gross_range_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_practical_salinity";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_salinity_primary_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_practical_salinity";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
  }
  qartod_salinity_rate_of_change_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_practical_salinity";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
  }
  qartod_salinity_spike_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_practical_salinity";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_temperature_flat_line_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    Int32 low_reps 4;
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_temperature_gross_range_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_temperature";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Float64 sensor_span -5.0, 45.0;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_temperature_primary_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_temperature";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
  }
  qartod_temperature_rate_of_change_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_temperature";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 0.008556371288640159;
    String units "1";
  }
  qartod_temperature_spike_flag {
    UInt32 _ChunkSizes 68;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_thresh 0.03992973268032074;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_temperature";
    Float64 low_thresh 0.01996486634016037;
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  salinity {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 27.98813, 34.99275;
    String ancillary_variables "instrument_ctd qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "sea_water_practical_salinity";
    String units "1";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  science_timestamp {
    UInt32 _ChunkSizes 68;
    Float64 actual_range 1.692286093248e+9, 1.695220553221e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Science controller timestamp";
    String ioos_category "Time";
    String long_name "sci_m_present_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_m_present_time";
    String source_sensor "sci_m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  sound_speed {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1485.234, 1535.386;
    String ancillary_variables "instrument_ctd";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sound Velocity";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "speed_of_sound_in_sea_water";
    String units "m s-1";
    Float32 valid_max 1460.0;
    Float32 valid_min 1560.0;
  }
  source_file {
    UInt32 _ChunkSizes 33;
    String all_sensors "0";
    String comment "Name of the source data file and associated file metadata";
    String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
    String encoding_ver "2";
    Int32 file_size_bytes 68089;
    String filename "ru40-2023-256-0-135";
    String filename_extension "sbd";
    String filename_label "ru40-2023-256-0-135-sbd(00910135)";
    String fileopen_time "Wed_Sep_20_14:31:07_2023";
    String ioos_category "Other";
    String long_name "Source data file";
    String mission_name "100_n.mi";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "ru40-2023-256-0-135";
    String sensors_per_cycle "112";
    String source_file "/home/coolgroup/slocum/deployments/2023/ru40-20230817T1522/data/in/ascii/queue/ru40_2023_256_0_135_sbd.dat";
    String the8x3_filename "00910135";
  }
  temperature {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 9.1779, 26.2443;
    String ancillary_variables "instrument_ctd qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_water_temp";
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String units "degrees_C";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  time_uv {
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  u {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vx";
    String source_sensor "m_final_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
  u_alt_filter_enabled {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_alt_filter_enabled";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_alt_filter_enabled";
    String source_sensor "u_alt_filter_enabled";
    String units "bool";
  }
  u_alt_min_depth {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.0, 2.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_alt_min_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_alt_min_depth";
    String source_sensor "u_alt_min_depth";
    String units "m";
  }
  u_hd_fin_ap_deadband_reset {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_deadband_reset";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_deadband_reset";
    String source_sensor "u_hd_fin_ap_deadband_reset";
    String units "bool";
  }
  u_hd_fin_ap_dgain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.0, 8.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_dgain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_dgain";
    String source_sensor "u_hd_fin_ap_dgain";
    String units "sec/rad";
  }
  u_hd_fin_ap_gain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.5, 1.5;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_gain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_gain";
    String source_sensor "u_hd_fin_ap_gain";
    String units "1/rad";
  }
  u_hd_fin_ap_hardover_holdoff {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 30.0, 30.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_hardover_holdoff";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_hardover_holdoff";
    String source_sensor "u_hd_fin_ap_hardover_holdoff";
    String units "sec";
  }
  u_hd_fin_ap_igain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.015, 0.015;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_igain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_igain";
    String source_sensor "u_hd_fin_ap_igain";
    String units "1/rad-sec";
  }
  u_hd_fin_ap_inflection_holdoff {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, -1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_inflection_holdoff";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_inflection_holdoff";
    String source_sensor "u_hd_fin_ap_inflection_holdoff";
    String units "sec";
  }
  u_heading_deadband {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.087, 0.087;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_heading_deadband";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_heading_deadband";
    String source_sensor "u_heading_deadband";
    String units "rad";
  }
  u_heading_rate_deadband {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0087, 0.0087;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_heading_rate_deadband";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_heading_rate_deadband";
    String source_sensor "u_heading_rate_deadband";
    String units "rad/s";
  }
  u_low_power_cycle_time {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, -1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_low_power_cycle_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_low_power_cycle_time";
    String source_sensor "u_low_power_cycle_time";
    String units "sec";
  }
  u_low_power_hd_fin_ap_dgain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_low_power_hd_fin_ap_dgain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_low_power_hd_fin_ap_dgain";
    String source_sensor "u_low_power_hd_fin_ap_dgain";
    String units "sec/rad";
  }
  u_low_power_hd_fin_ap_gain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.5, 0.5;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_low_power_hd_fin_ap_gain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_low_power_hd_fin_ap_gain";
    String source_sensor "u_low_power_hd_fin_ap_gain";
    String units "1/rad";
  }
  u_low_power_hd_fin_ap_igain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.0e-4, 1.0e-4;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_low_power_hd_fin_ap_igain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_low_power_hd_fin_ap_igain";
    String source_sensor "u_low_power_hd_fin_ap_igain";
    String units "1/rad-sec";
  }
  u_min_water_depth {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "u_min_water_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_min_water_depth";
    String source_sensor "u_min_water_depth";
    String units "m";
  }
  u_pitch_ap_deadband {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0524, 0.0524;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_pitch_ap_deadband";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_pitch_ap_deadband";
    String source_sensor "u_pitch_ap_deadband";
    String units "rad";
  }
  u_pitch_ap_dgain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, -1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_pitch_ap_dgain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_pitch_ap_dgain";
    String source_sensor "u_pitch_ap_dgain";
    String units "s/rad";
  }
  u_pitch_ap_gain {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, -1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_pitch_ap_gain";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_pitch_ap_gain";
    String source_sensor "u_pitch_ap_gain";
    String units "1/rad";
  }
  u_pitch_max_delta_battpos {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.2, 0.2;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_pitch_max_delta_battpos";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_pitch_max_delta_battpos";
    String source_sensor "u_pitch_max_delta_battpos";
    String units "in";
  }
  u_reqd_depth_at_surface {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.65, 2.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_reqd_depth_at_surface";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_reqd_depth_at_surface";
    String source_sensor "u_reqd_depth_at_surface";
    String units "m";
  }
  u_science_low_power {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, -1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "u_science_low_power";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_science_low_power";
    String source_sensor "u_science_low_power";
    String units "sec";
  }
  v {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vy";
    String source_sensor "m_final_water_vy";
    String standard_name "northward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
  x_current_target_altitude {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 4.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_current_target_altitude";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_current_target_altitude";
    String source_sensor "x_current_target_altitude";
    String units "m";
  }
  x_cycle_overrun_in_ms {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 124.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_cycle_overrun_in_ms";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_cycle_overrun_in_ms";
    String source_sensor "x_cycle_overrun_in_ms";
    String units "msec";
  }
  x_fin_deadband {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.06, 0.06;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_fin_deadband";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_fin_deadband";
    String source_sensor "x_fin_deadband";
    String units "rad";
  }
  x_fin_max {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.44, 0.44;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_fin_max";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_fin_max";
    String source_sensor "x_fin_max";
    String units "rad";
  }
  x_lmc_xy_source {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 3;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_lmc_xy_source";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_lmc_xy_source";
    String source_sensor "x_lmc_xy_source";
    String units "enum";
  }
  x_low_power_status {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.0, 1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_low_power_status";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_low_power_status";
    String source_sensor "x_low_power_status";
    String units "nodim";
  }
  x_software_ver {
    UInt32 _ChunkSizes 68;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 10.08, 10.08;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_software_ver";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_software_ver";
    String source_sensor "x_software_ver";
    String units "nodim";
  }
  x_thruster_state {
    UInt32 _ChunkSizes 68;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "x_thruster_state";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_thruster_state";
    String source_sensor "x_thruster_state";
    String units "enum";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
    String acknowledgment "This deployment is supported by New Jersey's Research & Monitoring Initiative (RMI) (New Jersey Department of Environmental Protection, New Jersey Board of Public Utilities)";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
    String cdm_trajectory_variables "trajectory,wmo_id";
    String comment "Deployed by Nicole Waite, Chip Haldeman, Jessica Leonard, Annat Sonion, and Andrea John aboard RV Rutgers out of Morgan Marina, Sayreville, NJ.";
    String contributor_name "Grace Saba,Josh Kohut,Dave Aragon,Nicole Waite,Chip Haldeman,Brian Buckingham,Kaycee Coleman,Jessica Leonard,John Kerfoot,Lori Garzio,Laura Nazzaro";
    String contributor_role "Principal Investigator,Principal Investigator,Glider Pilot,Glider Pilot,Glider Pilot,Glider Pilot,Glider Pilot,Glider Pilot,Data Management,Data Management,Data Management";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "gliderdata@marine.rutgers.edu";
    String creator_institution "Rutgers University";
    String creator_name "Rutgers Center for Ocean Observing Leadership Glider Data Team";
    String creator_type "group";
    String creator_url "https://rucool.marine.rutgers.edu";
    String date_created "2023-09-20T17:00:06Z";
    String date_issued "2023-09-20T17:00:06Z";
    String date_modified "2023-09-20T17:00:06Z";
    String deployment "ru40-20230817T1522";
    Float64 Easternmost_Easting -72.94603514153428;
    String featureType "TrajectoryProfile";
    String geospatial_bounds "POLYGON ((39.2657131144404 -74.32556748971091, 39.2657131144404 -74.32524288782975, 39.2656772288053 -74.32524288782975, 39.2656772288053 -74.32556748971091, 39.2657131144404 -74.32556748971091))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 40.34540607258584;
    Float64 geospatial_lat_min 38.85338186263648;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -72.94603514153428;
    Float64 geospatial_lon_min -74.32973938476258;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 83.99298;
    Float64 geospatial_vertical_min 0.4664098;
    String geospatial_vertical_positive "down";
    Int32 geospatial_vertical_resolution 0;
    String geospatial_vertical_units "m";
    String gts_ingest "True";
    String history 
"2023-09-20T17:00:06Z: /tmp/tmpfaqbsgv3/ru40_20230920T143452Z_rtzhme9m18.nc created
2023-09-20T17:00:06Z: /home/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /home/coolgroup/slocum/deployments/2023/ru40-20230817T1522/data/in/ascii/queue/ru40_2023_256_0_135_sbd.dat

2024-12-22T19:23:50Z (local files)
2024-12-22T19:23:50Z http://gliders.ioos.us/erddap/tabledap/ru40-20230817T1522.html";
    String id "ru40-20230817T1522";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "Rutgers University";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "9e2a363ea4f33ec97ea7d730c3bb27fc";
    String ioos_dac_completed "True";
    String keywords "AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String naming_authority "edu.rutgers.rucool";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 40.34540607258584;
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Raw Slocum glider time-series dataset from the native data file format. No quality control provided.";
    String product_version "1.0";
    String program "An ecological and oceanographic baseline to inform offshore wind development over the continental shelf off the coast of New Jersey";
    String project "RMI Eco-gliders";
    String publisher_email "gliderdata@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String references "https://rucool.marine.rutgers.edu/,http://robots4whales.whoi.edu";
    String sea_name "Mid-Atlantic Bight";
    String source "Observational Slocum glider data from source dba file ru40-2023-256-0-135-sbd(00910135)";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 38.85338186263648;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "This project is conducting a seasonal baseline survey with a pair of gliders deployed in each season over two years with a full complement of available sensors to simultaneously map oceanographic and ecological variables. This glider is equipped with a CTD, a WETLabs FLBBCD ECO puck configured for simultaneous chlorophyll fluorescence and optical backscatter measurements, an Aanderaa Optode for measuring dissolved oxygen, a DMON passive acoustic sensor for the detection of marine mammals, and an Rx-LIVE fish telemetry receiver to track tagged species moving through the region. This approximately 21- to 30-day deployment out of Sandy Hook, New Jersey will run a zig-zag transect along the coast of New Jersey, in and around current and planned offshore wind lease areas, with a planned recovery out of Tuckerton, New Jersey. The real-time dataset contains CTD, chlorophyll a, CDOM, optical backscatter, and dissolved oxygen measurements. The display of baleen whale occurrence information will be available in near real-time on the Robots4Whales website http://robots4whales.whoi.edu. Vemco acoustically-derived data will be processed post-deployment.";
    String time_coverage_duration "PT02M01S";
    String time_coverage_end "2023-09-20T14:34:57Z";
    String time_coverage_resolution "PT01S";
    String time_coverage_start "2023-08-17T15:28:54Z";
    String title "ru40-20230817T1522";
    String uuid "8772646f-c391-47ca-b71f-1cbfb3ee3675";
    Float64 Westernmost_Easting -74.32973938476258;
    String wmo_platform_code "8901042";
  }
}
Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link)
Data Access Protocol (DAP) (external link)
and its selection constraints (external link)
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
(easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
(easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
(not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.